baber/WOPTO huggingface dataset:
Patent JP-S5245374-A (JP)
Title: Frequency detector of motor generator
Inventor: HORIE TATSUROU
IPC: G01R23/08
Filed: 1975-10-08
Abstract: PURPOSE: To obviate the need for reactor and make the frequency detector of motor generator smaller in size, lighter in weight and lower in cost, by utilizing the fact that, when variable frequencies are applied to a series circuit of a resistor and an accumulator, the terminal voltage of the resistor is generated in nearly proportional to the frequencies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6012371-A (JP)
Inventor: HARA TAKUJI
IPC: B61B7/00
Filed: 1983-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11318001-A (JP)
Title: Control device of hybrid vehicle
Inventor: AKIBA TORU
IPC: B60L50/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To easily secure the side force and the drive force of a front wheel and at the same time improve fuel efficiency by maximizing the amount of generation of an alternator when a detection speed difference exceeds a preset threshold and limiting the amount of generation of the alternator when the detection speed difference is equal to or less than a threshold. SOLUTION: The wheel speed of front and rear wheels is detected by a wheel speed detection means, an electric motor is driven so that a detection speed difference can be eliminated, and an electric drive force is operated on the rear wheel, thus achieving a four-wheel drive state. At this time, when the detection speed difference being detected by the wheel speed detection means exceeds a preset threshold, control is made to maximize the amount of generation of an alternator 7. On the other hand, when the speed difference between the front and rear wheels is equal to or less than the threshold, the amount of generation of the alternator 7 is limited, thus suppressing the drive force of an engine 1 easily and further preventing the alfernator 7 to operate on the engine 1 as a load when no speed difference exists between the front and rear wheels.
Patent JP-H0317068-A (JP)
Title: Substituted quinazoline derivative
Inventor: TOOMASU HENRII BURAUN
IPC: A61P3/02
Filed: 1990-05-10
Abstract: NEW MATERIAL: A substd. quinazoline deriv. represented by formula I [R 1  is OH, hydroxyalkyl, hydroxyalkoxy, carboxyalkoxy or alkoxyalkoxy; R 2  and R 3  are each H, 1-4C alkyl or -(CH 2 ) n Ar (n is 0-4; and Ar is phenyl) and combined together with neighboring N to form a ring and R 4  and R 5  are each H, alkyl or (CH 2 ) n Ar 1  (Ar 1  is phenyl) and combined together with neighboring N to form a ring].  
     EXAMPLE: 4-(N-methylphenylamino)-2-(2-methylphenylamino)-8-hydroxyquinazoline.  
     USE: A remedy of gastrointestinal disorder and a suppressor of bone absorption.  
     PROCESS: For example, a compd. represented by formula II (R 13  is R 1  which may be protected if desired and X is a group capable of being substd. by an amine) is reacted with an amine represented by the formula R 4 R 5 NH to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5645759-A (JP)
Title: Preparation of vapor growth film
Inventor: HASE NOBUYASU
IPC: B01J19/08
Filed: 1979-09-20
Abstract: PURPOSE:To form a film with good quality by heating only a predetermined region of a base plate by a laser beam in forming a film onto a crystal surface of a substrate according to CVD method to prevent an impurity gas from being generated. CONSTITUTION:In preparing a vapor film, the laser beam 4 introduced from a  beam introducing window 2 provided to one end of a reaction tube 1 through a lens system 3 is irradiated to a base plate 6 such as a semiconductor or the like by an appropriate reflecting mirror provided in the reaction tube to carry out the direct heating of the substrate 6. Then, if a carrier gas and a source gas are introduced from a gas introducing port 8, the decomposition and the reaction are generated only in a high temp. portion on a surface of the substrate 6 and the precipitation of a film onto the surface of the substrate 6 is initiated. As described above, because the decomposition and the reaction of a gas is generated only on the surface of the substrate, impurities are prevented from being generated and a CVD precipitated film is formed in a clean condition.
Patent JP-S5913516-A (JP)
Title: Coiling device of rolling installation
Inventor: AKAO MASARU
IPC: B21C47/24
Filed: 1982-07-14
Abstract: PURPOSE:To extract a coil and to supply rapidly a spool, by inserting a new spool into an upper space caused by the descent of a coil extracting device which is actuated immediately after extracting a coil from a coiling axis. CONSTITUTION:A titled device is constituted by providing, as accessories, a spool supplying device 19, a coil taking-out device 12, and a controlling device in addition to a coiling drum 17 placed at the outlet side of a rolling mill 16. The device 19 has a horizontally moving part which moves the device 19 in the axial direction of the drum 17 and in the direction perpendicular to said direction. Further, the device 12 has a driving part which actuates the descending motion of the device 12 when it moves to the position of coil extraction along the axial direction of the drum 17. Then the initial movement of the device 19 to the axial center and the descending movement of the device 12 are combined without idle time. Thus the extraction of a coil and the supplying of a spool 15 are rapidly performed by the titled device.
Patent JP-H0418512-A (JP)
Title: Dynamic pressure air bearing motor
Inventor: GOTO MASAKI
IPC: H02K7/08
Filed: 1990-05-14
Abstract: PURPOSE:To suppress the oscillation of low frequency by fitting a rotating body and a cylindrical bearing member, where the rotating body is stored, to each other to constitute a radial dynamic pressure air bearing between the outer peripheral surface of the rotating body and the inner peripheral surface of the bearing member. CONSTITUTION:A space C is secured in a thrust dynamic pressure air bearing 20, and it is started with a small torque. When the rotation is started, a radial dynamic pressure air bearing 7 starts functioning to not only hold a rotating body 1 in the radial direction but also discharge air in a motor inside 11 to a motor outside 12 through a space 13. The pressure in the motor inside 11 is reduced by this discharge of air, and the rotating body 1 falls against the force of a thrust magnetic bearing 10 or the like by the pressure difference between the motor inside 11 and the motor outside 12. When the rotating body 1 falls to narrow the space C between the flange of the rotating body 1 and an end face 4a of a bearing 4, the thrust dynamic pressure air bearing 20 starts functioning, and the force to send air to the motor inside 11 is generated. Thus, vertical movement of the rotating body is suppressed.
Patent JP-H11317280-A (JP)
Title: Ion generating substrate and electrophotographic recording device
Inventor: SUGANO TSUKASA
IPC: H01T19/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve smoothness of the surfaces of electrodes. SOLUTION: Even when a substrate 1 having inferior surface smoothness, for example a ceramics substrate 1, is used, an undercoat layer 51 having the surface smoothness and electrical insulation higher than those of the surface of the substrate 1 and the main component of which is, for example, a glass material is formed on the surface of the substrate 1. First electrodes 2, and second electrodes 4, etc., which generate corona discharges between the first electrodes 2 and themselves to generate ions in the atmosphere are formed on the undercoat layer 51. Thereby, the first electrodes 2, etc., are not influenced by the surface roughness of the substrate 1.
Patent JP-S6111381-A (JP)
Inventor: KIRIGATANI ISAO
IPC: B65D88/12
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000316238-A (JP)
Title: Direct-current power supply with load compensation
Inventor: OKUMURA SABURO
IPC: H02J9/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To lessen power loss in an overall device, reduce the weight of, and enhance the cost performance of the device with respect to a so-called 'direct- current power supply with load compensation' which receives alternating currents, rectifies them, and while charging a secondary battery, adjusts the load voltage without giving change in voltage during charging to a load. SOLUTION: Power is supplied directly from a rectifying device for supplying power to a load without intervention of a load compensating means, and another rectifying device is connected with a secondary battery B. A load compensating means C is connected between the secondary battery B and the load 4, and the load compensating means functions to hold back the differences in voltage between the two rectifying devices to reduce power loss. A power supply portion rectifies received alternating current, converts it in alternating current of a high frequency at an inverter I, and together with a small-sized, light-weight transformer and a rectifier corresponding to the frequency, forms a direct current generating means.
Patent JP-H0878502-A (JP)
Title: Transfer device for transferring thing between two end positions
Inventor: BUERUNAA SHIYURERU
IPC: H01R41/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide a transfer device, which is capable of ensuring an object of very flexible transfer and markedly reducing adverse effects on reliability and clean room conditions, even if a transfer path is long. CONSTITUTION: An electrical connection between a sensor, an actuator, and a feed unit 10 provided to the stationary part of a drive device 7, which is used for transfer, is exclusively made at two end positions to control the operation of the sensor and the actuator located above the movable part of the drive device 7. A transfer device is used, for instance, for loading an object in a semiconductor processing device in a semiconductor manufacturing process, but the use of the device is not limited to the above field.
Patent JP-2000002551-A (JP)
Title: On-vehicle display device
Inventor: HANABUSA KAZUNORI
IPC: G01C21/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To perform display on a display means expandedly and at the same time display a map related to expanded display in an on-vehicle display device. SOLUTION: An on-vehicle display device is provided with a display means 9 and an on-vehicle computer 4 for storing a program for displaying a map. Also, the on-vehicle computer 4 can be connected to an externally provided storage medium 13 for storing data being used by an application program for performing display on the display means 9 expandedly. Then, the on-vehicle computer 4 allows a program that it has to display a map related to expanded display based on data used by the application program while the externally provided storage medium 13 is connected on the display means 9.
Patent JP-H04315195-A (JP)
Title: Storage and read system for display data of display device
Inventor: YOSHIDA HIDEYUKI
IPC: G06T1/60
Filed: 1991-04-12
Abstract: PURPOSE:To offer the storage and read system for display data which requires no display buffer, relaxes the request for the access speed of a memory, and facilitates a read for supplying the display data to plural display panels at the same time. CONSTITUTION:The display data of the respective display panels are stored in independently accessible memories individually and an address signal from a drawing circuit which generates the display data by regarding the whole screen as successive display addresses is inputted to address specifying circuits for the respective memories through display panels corresponding to the addresses and an address conversion part which converts the addresses into address signals corresponding to the display positions of the display panels; and data generated by the drawing circuit are stored in addresses of the memories specified with the converted address signals and the addresses of the memories corresponding to the display positions on the respective panels are specified and read at the same time, and supplied to the driving circuits for the respective display panels at the same time.
Patent JP-H04227793-A (JP)
Title: High-octane low-olefin fuel for motor and preparation of fuel component for motor
Inventor: ARUNTO SHIYUTEYUUBE
IPC: C10L1/02
Filed: 1991-04-24
Abstract: High-octane, low-olefin motor fuels and motor fuel components having a content of alkyl tert.-alkyl ethers can be produced by reacting a crude hydrocarbon stream, which contains tertiary C5-C8-olefins in addition to saturated and olefinically, diolefinically and acetylenically unsaturated hydrocarbons in the same boiling range, simultaneously with one or more C1-C4-alkanols in a quantity from 0.5 to 5 mol per mol of the tertiary olefin(s) and with excess hydrogen relative to the total unsaturation under a pressure from 12 to 80 bar and at a temperature from 60 DEG  to 180 DEG  C. on a catalyst known per se or a mixture of catalysts known per se, which effect(s) both the etherification and the olefin hydrogenation.
Patent JP-H01290802-A (JP)
Title: Road surface cutting machine
Inventor: KOYAMA TAKEHISA
IPC: E01C23/12
Filed: 1988-05-19
Abstract: PURPOSE:To enable a road surface to be cut out without damaging reinforcing bars embedded in surrounding surfaces and concrete road surfaces with none of noise, dust and vibration by injecting highly pressurized fluid to break the road surface, and thereby letting broken pieces be vacuumed. CONSTITUTION:A support frame 6 is lowered by a lift device 7 so that a guide wheel 8 is attached on the floor. Then, highly pressurized fluid from a highly pressurized fluid generating device 2 is injected from a fluid injecting device 5 so that a road surface 18 is cut out. And broken pieces are vacuumed by a suction nose 16 while a hood 14 prevents them from being scattered so that they are carried toward a suction device 3 from a suction pipe 15. This constitution allows the road surface 18 in a specified area to be broken so as to let broken pieces be concurrently removed by repeating the work as set forth herein above while letting a travelling dolly 1 run.
Patent JP-S63286179-A (JP)
Inventor: OTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61282254-A (JP)
Title: Control for curl on sheet material
Inventor: OZAWA TAKASHI
IPC: B41J13/10
Filed: 1985-06-04
Abstract: PURPOSE:To certainly remove curl or form curl in the reverse direction by once stopping the transport of a sheet material in the nipped state by a curl control means. CONSTITUTION:A transfer paper on which the first image formation is completed is once accommodated into an intermediate tray, passing through a transport passage A or B according to the both surface copying or multiple copying. In the second image formation, the transfer paper is transported through a transport passage C. In this case, when the top edge of the transfer paper sent again from the intermediate tray 5 is nipped by a curl removing transport roller 6, said transfer paper once stops, and removal of curl or curl formation for the top edge of the transfer paper is carried out, and the lower curl formation for the top edge of the transfer paper is carried out. Then, transport is carried out again, and an image is formed, and the paper is discharged by a paper discharging roller 7 from a copying machine through fixation process, and the image formation is finished.
Patent JP-H0417953-A (JP)
Title: High frequency oscillating mold for continuous casting
Inventor: YAMADA TSUNEO
IPC: B22D11/04
Filed: 1990-05-11
Abstract: PURPOSE:To prevent sticking between a cast slab and a mold by giving oscillation having the specific amplitude and frequency toward the right angle direction to cast slab drawing direction and setting damping prevention mechanism for self-oscillation of the mold to a mold table. CONSTITUTION:The oscillation having 10-500mum amplitude and 1000-10000cpm frequency is given to the mold 1. The damping prevention mechanism 7 is fitted at between the mold 1 and the mold table 4. In the case the amplitude is less than 10mum, sticking prevention effect by promoting flowing-in of powder is little, and in the case this exceeds 500mum, the mold is oscillated sideward. In order to obtain the oscillating energy needed to reduce coefficient of friction, the above frequency under relation with the amplitude is necessary. By setting the damping prevention mechanism 7 to the oscillation, the oscillation to only the mold 1 is continued and the sticking can be prevented and the stable continuous casting can be executed.
Patent JP-H11314368-A (JP)
Title: Recording head board, recording head and recorder using the head
Inventor: FURUKAWA TATSUO
IPC: B41J2/01
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a recording head board having a CMOS logic circuit constituted so that a parasitic MOS transistor is not turned ON without increasing steps of such as forming a high concentration impurity region used for an ink jet recording head or the like. SOLUTION: A first electrode 131 for preventing a parasitic p-channel MOS transistor 121 having an N-type well region 102 as a channel region, and a second electrode 132 for preventing a parasitic n-channel MOS transistor 122 having a P-type well region as a channel region are provided on an interlayer insulating film of an element isolation region, and a voltage is applied to the electrodes 131, 132 so that no inversion occurs at the regions 102, 103.
Patent JP-H07334010-A (JP)
Title: Transfer carrying device
Inventor: FUJITA NAOTOSHI
IPC: G03G15/16
Filed: 1994-06-03
Abstract: PURPOSE:To prevent repetitive loading from being applied to the fixed position of the edge part of a transfer carrying belt and to prevent the occurrence of the breakage of the transfer carrying belt and a defective transfer of a toner image even when a device is used with time by making the distance between an edge guiding roll along the extending direction of the transfer carrying belt and the other roll noninteger number times the circumferential length of the edge guiding roll. CONSTITUTION:When the diameter of the edge guiding roll 7 is defined as D and the arrangement distance between a driving roll 16 and the edge guiding roll 17 is defined as L, the arrangement distance L is set to satisfy the relation of L=piDX(2n-1)/2(n=1, 2...). Thus, on the edge guiding roll 17, the maximum edge force is exerted on the edge part position of an intermediate transfer belt 2 received with the maximum belt stopping load on the driving roll 16, and the minimum edge force is exerted on the edge part position of the intermediate transfer belt 2 received with the maximum belt stopping load on the driving roll 16, on the edge guiding roll 17. Therefore, the load is uniformly applied to the edge part of the intermediate transfer belt 2.
Patent JP-S61283409-A (JP)
Title: Device for adjusting gap between roll and beam
Inventor: OBINATA TADASHI
IPC: B21B39/16
Filed: 1985-06-07
Abstract: PURPOSE:To easily and finely adjust the gap between a roll and beam by providing a guide means to a lower work roll chock and attaching and detaching the front end of the beam to and from the barrel surface of the lower work roll. CONSTITUTION:The guide means 1 is horizontally fixed by guides 5, 5' having dovetail grooves 4 on the top and bottom of both opposed surfaces on both sides of the lower work roll chock 3. Fitting guides 6, 6' formed of the dovetail tenons to be fitted into the above-mentioned dovetail grooves 4 are horizontally projected to the top and bottom on both sides of the beam B. The beam B is thus guided by the guides 5, 5' so as to be brought near to or further from the lower work roll A by which the gap E between the front end 7 of the beam B and the barrel surface of the lower work roll A is adjusted. The gap between the roll and the beam B is freely and finely adjusted by such mechanism during rolling.
Patent JP-S63288540-A (JP)
Title: Multiplexing line channel control system
Inventor: MIYAYASU KENJI
IPC: H04L12/64
Filed: 1987-05-21
Abstract: PURPOSE:To control variably a boundary or a pattern of a channel assignment when an unbalance occurs at the surface of the effective use of a channel by changing dynamicly the channel assignment from the station of either of both reception end stations of a multiplexing transmission line. CONSTITUTION:When a channel assignment changing designation is executed to an opponent station, channel(CHN) information for a special control or information for changing a CHN assignment to execute the designation with a shared packet CHN are separated to a CHN for a packet with a data multiplexing separating circuit 9013 and informed through an internal bus 906 to a processor 902. The processor 902 re-writes the contents of a CHN assignment control memory 9016 based on the changing information for a CHN assignment control and changes the CHN assignment for a packet or for exchanging a line on the multiplexing line. On the other hand, even when the signal in the direction reverse to the above-mentioned, namely, from the terminal, comes out after it is exchanged or multiplexed to a multiplexing line, the executions are in the same way performed.
Patent JP-S611158-A (JP)
Title: Telephone set system
Inventor: KAMEDA TOORU
IPC: H04M11/06
Filed: 1984-06-14
Abstract: PURPOSE:To transmit smoothly a message even if a transmission destination is absent by storing a message data inputted via an input device, transmitting the data to a selected telephone set and storing the data to a storage device of a transmission destination telephone set via a telephone circuit. CONSTITUTION:All functions of a telephone set 1 are displayed on a display device 4 by hooking off a handset 2 or depressing a loudspeaker button 3. Then an input pad 6 of the input device 5 is operated to select the function transmitting the message data and the data is displayed to the device 4 and the message data is stored in a message data storage register 8. Then the message data is transmitted from a message data transmission/reception circuit 10 by depressing an ''SEND'' key. Since the content to be communicated is stored in the message data storage register 8 of the destination as the message data such as characters or graphs, even if the destination is absent, the message is transmitted smoothly.
Patent JP-H02217896-A (JP)
Title: Crt display controller
Inventor: OKA YOSHIMI
IPC: G09G5/24
Filed: 1988-05-19
Abstract: PURPOSE:To display characters of >=2 kinds of size at the same time by writing character codes in a character buffer and a selecting information of a necessary font in an attribute buffer so that characters of requested size can be displayed. CONSTITUTION:The CRT display controller is equipped with a storage device (character generator) 2 which holds plural kinds of fonts, the storage device (character buffer) which holds the codes of the characters to be displayed, the storage device (attribute buffer) 3 which holds information for selecting a font used for the display, etc. The character codes are written in the character buffer 1 and the information for selecting the necessary font is written in the attribute buffer 3 so that the characters which are passed from an application program are displayed with the requested size. Consequently, the characters of plural kinds of size can be displayed.